EP1660923A4 - Optische modulatoren mit verteiltem verstärker - Google Patents
Optische modulatoren mit verteiltem verstärkerInfo
- Publication number
- EP1660923A4 EP1660923A4 EP20040781523 EP04781523A EP1660923A4 EP 1660923 A4 EP1660923 A4 EP 1660923A4 EP 20040781523 EP20040781523 EP 20040781523 EP 04781523 A EP04781523 A EP 04781523A EP 1660923 A4 EP1660923 A4 EP 1660923A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical modulators
- distributed amplifier
- amplifier optical
- distributed
- modulators
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
- H01S5/0265—Intensity modulators
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/025—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction in an optical waveguide structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
- H01S5/5027—Concatenated amplifiers, i.e. amplifiers in series or cascaded
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5051—Laser transmitters using external modulation using a series, i.e. cascade, combination of modulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5053—Laser transmitters using external modulation using a parallel, i.e. shunt, combination of modulators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12142—Modulator
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12159—Interferometer
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference
- G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference in an optical waveguide structure
- G02F1/2255—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference
- G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference in an optical waveguide structure
- G02F1/2257—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference in an optical waveguide structure the optical waveguides being made of semiconducting material
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/127—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode travelling wave
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/16—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 series; tandem
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/20—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 delay line
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Nonlinear Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49540403P | 2003-08-15 | 2003-08-15 | |
US49540303P | 2003-08-15 | 2003-08-15 | |
US49540203P | 2003-08-15 | 2003-08-15 | |
PCT/US2004/026856 WO2005017609A2 (en) | 2003-08-15 | 2004-08-16 | Distributed amplifier optical modulators |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1660923A2 EP1660923A2 (de) | 2006-05-31 |
EP1660923A4 true EP1660923A4 (de) | 2010-10-06 |
Family
ID=34714344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20040781523 Ceased EP1660923A4 (de) | 2003-08-15 | 2004-08-16 | Optische modulatoren mit verteiltem verstärker |
Country Status (3)
Country | Link |
---|---|
US (2) | US7039258B2 (de) |
EP (1) | EP1660923A4 (de) |
WO (1) | WO2005017609A2 (de) |
Families Citing this family (38)
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FR2855883B1 (fr) * | 2003-06-03 | 2005-08-26 | Cit Alcatel | Dispositif optoelectronique integre comportant un modulateur a electroabsorption et un element electronique de commande du modulateur |
US7515775B1 (en) | 2003-08-15 | 2009-04-07 | Luxtera, Inc. | Distributed amplifier optical modulator |
US7039258B2 (en) * | 2003-08-15 | 2006-05-02 | Luxtera, Inc. | Distributed amplifier optical modulators |
US7447386B2 (en) * | 2006-02-23 | 2008-11-04 | Magiq Technologies, Inc | Cascaded modulator system and method for QKD |
CN100514099C (zh) * | 2006-08-30 | 2009-07-15 | 中国科学院半导体研究所 | 双电容金属氧化物半导体硅基高速高调制效率电光调制器 |
CN100468103C (zh) * | 2006-08-30 | 2009-03-11 | 中国科学院半导体研究所 | 三电容mos硅基高速高调制效率电光调制器 |
US8238014B2 (en) * | 2008-09-08 | 2012-08-07 | Luxtera Inc. | Method and circuit for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices |
WO2011043079A1 (ja) * | 2009-10-09 | 2011-04-14 | 日本電気株式会社 | 光変調器モジュール及び光信号の変調方法 |
US8530821B2 (en) | 2010-06-08 | 2013-09-10 | International Business Machines Corporation | Low distortion high bandwidth adaptive transmission line for integrated photonics applications |
US9099965B2 (en) | 2010-12-01 | 2015-08-04 | Stmicroelectronics S.R.L. | Integrated driver and related method |
US9391710B2 (en) * | 2010-12-06 | 2016-07-12 | Nec Corporation | Optical signal control device and optical signal control method |
US9817249B2 (en) * | 2012-06-26 | 2017-11-14 | Acacia Communications, Inc. | Alternating traveling-wave Mach-Zehnder modulator |
US9229250B2 (en) | 2012-10-11 | 2016-01-05 | Stmicroelectronics S.R.L. | Electro-optical modulator interface |
US8989601B2 (en) | 2012-10-11 | 2015-03-24 | Stmicroelectronics S.R.L. | Driver for multi-stage wave guide modulator and method |
FR2998980A1 (fr) * | 2012-11-30 | 2014-06-06 | St Microelectronics Sa | Modele de simulation compact pour un modulateur optique |
US9018984B2 (en) | 2013-02-01 | 2015-04-28 | Stmicroelectronics S.R.L. | Driver for high speed electrical-optical modulator interface |
WO2014141337A1 (ja) * | 2013-03-15 | 2014-09-18 | 日本電気株式会社 | 光変調器、光送信器、光送受信システム及び光変調器の制御方法 |
US9287990B2 (en) | 2013-11-19 | 2016-03-15 | Phase Sensitive Innovations, Inc. | Recycled carrier modulation in compound resonator configurations |
US20150139253A1 (en) * | 2013-11-19 | 2015-05-21 | Phase Sensitive Innovations, Inc. | Recycled-carrier modulation |
US9559779B2 (en) | 2014-02-10 | 2017-01-31 | Elenion Technologies, Llc | Distributed traveling-wave mach-zehnder modulator driver |
US9300246B2 (en) | 2014-02-25 | 2016-03-29 | International Business Machines Corporation | Resonator having distributed transconductance elements |
US20150295650A1 (en) * | 2014-04-11 | 2015-10-15 | Alcatel-Lucent Usa Inc. | Filter structure for driving an optical modulator |
US9746742B2 (en) * | 2014-12-28 | 2017-08-29 | Photonic Systems, Inc. | Electro-optic modulator with distributed gain |
US9838239B2 (en) * | 2015-01-22 | 2017-12-05 | Futurewei Technologies, Inc. | Digital generation of multi-level phase shifting with a Mach-Zehnder modulator (MZM) |
US10088697B2 (en) * | 2015-03-12 | 2018-10-02 | International Business Machines Corporation | Dual-use electro-optic and thermo-optic modulator |
US9964832B2 (en) * | 2015-05-28 | 2018-05-08 | Futurewei Technologies, Inc. | Distributed mach-zehnder modulator (MZM) driver delay compensation |
US9641144B2 (en) | 2015-06-03 | 2017-05-02 | Space Systems/Loral, Llc | Solid state traveling wave amplifier for space applications |
GB2546279B (en) | 2016-01-12 | 2019-08-21 | Phoelex Ltd | An optical apparatus |
US10120210B2 (en) | 2016-06-03 | 2018-11-06 | International Business Machines Corporation | Feed-forward optical equalization using an electro-optic modulator with a multi-segment electrode and distributed drivers |
US10084619B2 (en) | 2016-06-03 | 2018-09-25 | International Business Machines Corporation | Nested feed-forward optical equalization using an electro-optic modulator with a multi-segment electrode |
US10177726B1 (en) | 2016-07-01 | 2019-01-08 | Space Systems/Loral, Llc | Waveguide to microstrip line N-port power splitter/combiner |
US10459259B2 (en) * | 2017-01-09 | 2019-10-29 | Maxlinear, Inc. | Method and system for electro-absorption modulator drivers in CMOS |
JP6998691B2 (ja) * | 2017-07-19 | 2022-01-18 | 日本ルメンタム株式会社 | 光送信モジュール |
WO2019054739A1 (en) | 2017-09-15 | 2019-03-21 | Samsung Electronics Co., Ltd. | OPTICALLY CONTROLLED SWITCH |
WO2019106890A1 (ja) * | 2017-11-30 | 2019-06-06 | 三菱電機株式会社 | 半導体光変調器 |
US20220286221A1 (en) * | 2019-09-06 | 2022-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Optical Node and Optical Transceiver for Auto Tuning of Operational Wavelength |
CN114609727B (zh) * | 2020-12-08 | 2024-06-07 | 军事科学院系统工程研究院网络信息研究所 | 基于级联滤波器的芯片集成可编程滤波方法 |
US11838055B2 (en) * | 2021-01-22 | 2023-12-05 | Nokia Solutions And Networks Oy | Apparatus comprising serially connected electro-absorption modulators |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US4307469A (en) * | 1980-04-18 | 1981-12-22 | Harris Corporation | Injection laser diode digital transmitter having signal quality monitoring arrangement |
US6298177B1 (en) * | 1999-03-25 | 2001-10-02 | Bookham Technology Plc | Phase modulator for semiconductor waveguide |
US20010053165A1 (en) * | 2000-03-09 | 2001-12-20 | Xiaolu Wang | Apparatuses and methods for generating optical signals |
US20020027689A1 (en) * | 2000-09-05 | 2002-03-07 | Meir Bartur | Fiber optic transceiver employing front end level control |
US20030026512A1 (en) * | 2001-05-17 | 2003-02-06 | Optronx, Inc. | Optical modulator apparatus and associated method |
WO2003013031A1 (en) * | 2001-08-01 | 2003-02-13 | Optillion Ab | Modulator transmitter for high-speed fiberoptic communications |
US20030112487A1 (en) * | 2001-12-14 | 2003-06-19 | Fuller Richard Clair | Method and apparatus for transmitting a modulated optical signal |
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DE69531010T2 (de) | 1994-03-18 | 2003-12-24 | Fujitsu Ltd., Kawasaki | Ansteuerungsschaltung eines optischen Modulators |
IT1268070B1 (it) * | 1994-06-06 | 1997-02-20 | Cselt Centro Studi Lab Telecom | Circuito in tecnologia cmos per il pilotaggo ad alta velocita' di sorgenti ottiche. |
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US5870512A (en) * | 1997-05-30 | 1999-02-09 | Sdl, Inc. | Optimized interferometrically modulated array source |
US6233070B1 (en) * | 1998-05-19 | 2001-05-15 | Bookham Technology Plc | Optical system and method for changing the lengths of optical paths and the phases of light beams |
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US6587256B2 (en) * | 2001-06-06 | 2003-07-01 | Northrop Grumman Corporation | RF combiner based on cascaded optical phase modulation |
JP4698888B2 (ja) | 2001-06-21 | 2011-06-08 | 三菱電機株式会社 | 光変調器、光変調器の実装基板および光変調器の駆動方法 |
US7058246B2 (en) | 2001-10-09 | 2006-06-06 | Infinera Corporation | Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification |
US6522793B1 (en) * | 2001-11-21 | 2003-02-18 | Andrei Szilagyi | Low voltage electro-optic modulator with integrated driver |
SE520139C2 (sv) | 2001-11-30 | 2003-06-03 | Optillion Ab | Lasermodulator med elektriskt separerade laser- och modulatorsektioner |
US20030101575A1 (en) * | 2001-12-05 | 2003-06-05 | Green Alan E. | Manufacturing system incorporating telemetry and/or remote control |
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US6836678B2 (en) | 2003-02-13 | 2004-12-28 | Xiang Zheng Tu | Non-invasive blood glucose monitor |
US20040165893A1 (en) * | 2003-02-20 | 2004-08-26 | Winzer Peter J. | Optical modulator |
FR2855883B1 (fr) * | 2003-06-03 | 2005-08-26 | Cit Alcatel | Dispositif optoelectronique integre comportant un modulateur a electroabsorption et un element electronique de commande du modulateur |
US7039258B2 (en) | 2003-08-15 | 2006-05-02 | Luxtera, Inc. | Distributed amplifier optical modulators |
US7321242B2 (en) | 2004-04-15 | 2008-01-22 | California Institute Of Technology | Integrated circuit with breakdown voltage multiplier |
US7817881B2 (en) | 2006-06-01 | 2010-10-19 | Bing Li | Circuit architecture for electro-optic modulation based on free carrier dispersion effect and the waveguide capacitor structures for such modulator circuitry using CMOS or Bi-CMOS process |
-
2004
- 2004-08-13 US US10/917,927 patent/US7039258B2/en not_active Expired - Lifetime
- 2004-08-16 EP EP20040781523 patent/EP1660923A4/de not_active Ceased
- 2004-08-16 WO PCT/US2004/026856 patent/WO2005017609A2/en active Application Filing
-
2006
- 2006-02-27 US US11/363,512 patent/US7450787B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4307469A (en) * | 1980-04-18 | 1981-12-22 | Harris Corporation | Injection laser diode digital transmitter having signal quality monitoring arrangement |
US6298177B1 (en) * | 1999-03-25 | 2001-10-02 | Bookham Technology Plc | Phase modulator for semiconductor waveguide |
US20010053165A1 (en) * | 2000-03-09 | 2001-12-20 | Xiaolu Wang | Apparatuses and methods for generating optical signals |
US20020027689A1 (en) * | 2000-09-05 | 2002-03-07 | Meir Bartur | Fiber optic transceiver employing front end level control |
US20030026512A1 (en) * | 2001-05-17 | 2003-02-06 | Optronx, Inc. | Optical modulator apparatus and associated method |
WO2003013031A1 (en) * | 2001-08-01 | 2003-02-13 | Optillion Ab | Modulator transmitter for high-speed fiberoptic communications |
US20030112487A1 (en) * | 2001-12-14 | 2003-06-19 | Fuller Richard Clair | Method and apparatus for transmitting a modulated optical signal |
Non-Patent Citations (1)
Title |
---|
W BARTHEL ET AL: "Integration von HF-Bauelementen in einem CMOS-SIMOX-Prozeß", MIKROELEKTRONIK '95: VORTRÄGE DER GME-FACHTAGUNG, 31 December 1995 (1995-12-31), XP055184507, Retrieved from the Internet <URL:http://publica.fraunhofer.de/documents/PX-19285.html> [retrieved on 20150421] * |
Also Published As
Publication number | Publication date |
---|---|
US20050036791A1 (en) | 2005-02-17 |
US20070280576A1 (en) | 2007-12-06 |
US7039258B2 (en) | 2006-05-02 |
WO2005017609A2 (en) | 2005-02-24 |
WO2005017609A3 (en) | 2005-06-30 |
US7450787B2 (en) | 2008-11-11 |
EP1660923A2 (de) | 2006-05-31 |
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